Why is people saying it doesn't make sense for a prequel? It does to me, in a sense the suit in Origins looks more rudimentary and kinda patched up together. One can suppose that as time passed Batman researched for better / newer technology that offered more felxibility and the same (or maybe even more) protection. Now, why he'd decide to include underwear to his newer and better suit for Asylum an AC? That I would not be able to explain lol